Boiler Repair
Boiler Repair
Anderson's Heating and Gas offers targeted boiler repairs for combi, system and conventional boilers across Northampton and surrounding towns. We diagnose faults fast - from low pressure and kettling to ignition failures and pump seizures - using pro tools and genuine manufacturer parts where needed. Safety-led, Gas Safe registered and backed by 35 years on the tools, we focus on a clear diagnosis, a practical repair plan and a reliable finish.
How It Works
Quick Fault-Finding
We carry out targeted diagnostics with a flue analyser, pressure gauges and multimeter to identify the root cause - pressure loss, ignition, pump or PCB.
Clear Diagnosis & Quote
You get a straightforward explanation of the fault and a written repair plan. We explain any parts needed and the expected timescale before work begins.
Repair, Test & Certify
Repairs use approved parts and standard testing. We complete commissioning, safety checks and hand over clear guidance on aftercare.
Why Choose Us?
Gas Safe Registered
All gas work is carried out by a Gas Safe registered engineer, with safety checks and flue testing on every repair.
35 Years’ Practical Experience
Decades on the tools handling Baxi, Ideal, Vaillant and Glow-worm boilers mean fast diagnosis and the right fix first time.
Personal, Reliable Service
Single‑operator business - direct contact, consistent workmanship and local knowledge of Northampton properties from terraces to new builds.